TW200920433A - Disposable injector with manually actuated piston - Google Patents
Disposable injector with manually actuated piston Download PDFInfo
- Publication number
- TW200920433A TW200920433A TW097127786A TW97127786A TW200920433A TW 200920433 A TW200920433 A TW 200920433A TW 097127786 A TW097127786 A TW 097127786A TW 97127786 A TW97127786 A TW 97127786A TW 200920433 A TW200920433 A TW 200920433A
- Authority
- TW
- Taiwan
- Prior art keywords
- piston
- cylinder
- disposable syringe
- actuating
- plunger
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 41
- 238000007906 compression Methods 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 16
- 241001070941 Castanea Species 0.000 claims description 4
- 235000014036 Castanea Nutrition 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000000243 solution Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 239000004713 Cyclic olefin copolymer Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 241000669298 Pseudaulacaspis pentagona Species 0.000 description 1
- 241000316887 Saissetia oleae Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 229940102223 injectable solution Drugs 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
- A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3114—Filling or refilling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula mounting end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/1782—Devices aiding filling of syringes in situ
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007034871A DE102007034871A1 (de) | 2007-07-24 | 2007-07-24 | Einweginjektor mit handbetätigbarem Kolben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200920433A true TW200920433A (en) | 2009-05-16 |
Family
ID=39710941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097127786A TW200920433A (en) | 2007-07-24 | 2008-07-22 | Disposable injector with manually actuated piston |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8372035B2 (de) |
| EP (1) | EP2170438B1 (de) |
| JP (1) | JP5377480B2 (de) |
| KR (1) | KR20100053509A (de) |
| CN (1) | CN101720240B (de) |
| AR (1) | AR067644A1 (de) |
| BR (1) | BRPI0814344A2 (de) |
| DE (1) | DE102007034871A1 (de) |
| TW (1) | TW200920433A (de) |
| WO (1) | WO2009012855A1 (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008048595A1 (de) * | 2008-09-23 | 2010-04-01 | Lts Lohmann Therapie-Systeme Ag | Einweginjektor mit hoher Injektionssicherheit |
| DE102008063518A1 (de) * | 2008-12-18 | 2010-07-01 | Lts Lohmann Therapie-Systeme Ag | Pumpfähiger Einmalinjektor mit einem biegeelastischen Gehäuse |
| DE102008063517A1 (de) | 2008-12-18 | 2010-07-01 | Lts Lohmann Therapie-Systeme Ag | Einmalinjektor mit einem biegeelastischen Gehäuse II |
| DE102008063519A1 (de) | 2008-12-18 | 2010-07-01 | Lts Lohmann Therapie-Systeme Ag | Einmalinjektor mit einem biegeelastischen Metallgehäuse |
| DE102010010699A1 (de) | 2010-03-08 | 2011-09-08 | Lts Lohmann Therapie-Systeme Ag | Verfahren und Vorrichtung zum Befüllen eines Einmalinjektors |
| FR2975922B1 (fr) | 2011-06-06 | 2013-05-31 | Arkema France | Reacteur a plaques avec injection in situ |
| FR2977809B1 (fr) | 2011-07-12 | 2016-01-08 | Arkema France | Regeneration de catalyseur en continu dans un reacteur a lit fluidise |
| ES2675035T3 (es) | 2011-10-14 | 2018-07-05 | Amgen, Inc | Inyector y método de ensamblaje |
| US9060773B2 (en) | 2011-12-16 | 2015-06-23 | Covidien Lp | Occlusive implant delivery devices and associated methods |
| IL292270B2 (en) | 2013-03-22 | 2024-04-01 | Amgen Inc | Injector and method of assembly |
| MX373358B (es) | 2013-10-24 | 2020-07-06 | Amgen Inc | Inyector y método de montaje. |
| US10610651B2 (en) | 2014-06-09 | 2020-04-07 | Aerami Therapeutics, Inc. | Self-puncturing liquid drug cartridges and associated dispenser |
| WO2016189057A1 (en) * | 2015-05-25 | 2016-12-01 | Stenhus I Lund Ab | Mixing and dispensing gun |
| IL239366B (en) * | 2015-06-11 | 2018-07-31 | Kriheli Marino | Components of a fluid transfer apparatus |
| USD819198S1 (en) | 2016-04-28 | 2018-05-29 | Amgen Inc. | Autoinjector with removable cap |
| CN107157779B (zh) * | 2017-06-28 | 2023-05-02 | 中国人民解放军总医院 | 营养液推送器 |
| WO2019144048A1 (en) | 2018-01-19 | 2019-07-25 | Birya Biotech, Inc. | Tool for servicing an auto-injector |
| KR101958170B1 (ko) * | 2018-11-07 | 2019-03-15 | 주식회사 바이오에이치 | 마이크로젯 주입 장치 |
| USD1010811S1 (en) | 2019-09-30 | 2024-01-09 | Amgen Inc. | Handheld drug delivery device |
| USD1030040S1 (en) | 2020-01-14 | 2024-06-04 | Amgen Inc. | Handheld drug delivery device |
| USD1030041S1 (en) | 2020-01-14 | 2024-06-04 | Amgen Inc. | Handheld drug delivery device |
| USD974547S1 (en) | 2020-11-05 | 2023-01-03 | Amgen Inc. | Handheld drug delivery device |
| USD973866S1 (en) | 2020-11-05 | 2022-12-27 | Amgen Inc. | Handheld drug delivery device |
| USD962423S1 (en) | 2020-11-05 | 2022-08-30 | Amgen Inc. | Handheld drug delivery device |
| USD985118S1 (en) | 2021-03-10 | 2023-05-02 | Amgen Inc. | Handheld drug delivery device |
| USD985117S1 (en) | 2021-03-10 | 2023-05-02 | Amgen Inc. | Handheld drug delivery device |
| USD985116S1 (en) | 2021-03-10 | 2023-05-02 | Amgen Inc. | Handheld drug delivery device |
| USD985119S1 (en) | 2021-03-30 | 2023-05-02 | Amgen Inc. | Handheld drug delivery device |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1798824U (de) * | 1957-12-19 | 1959-10-29 | O W G Chemie G M B H | Arzneiverpackungsbehaelter. |
| US3557784A (en) * | 1968-12-24 | 1971-01-26 | Walter A Shields | Syringe |
| US4185628A (en) * | 1978-05-31 | 1980-01-29 | Kopfer Rudolph J | Compartmental syringe |
| FR2539302B1 (fr) * | 1983-01-17 | 1986-03-14 | Brunet Jean Louis | Seringue a usage medical |
| US5383851A (en) * | 1992-07-24 | 1995-01-24 | Bioject Inc. | Needleless hypodermic injection device |
| US5681291A (en) | 1992-11-19 | 1997-10-28 | Tebro S.A. | Disposable auto-injector for prefilled syringes |
| DE69900026T2 (de) * | 1998-01-30 | 2001-05-10 | Novo Nordisk As | Eine injektionsspritze |
| DE19821933C1 (de) * | 1998-05-15 | 1999-11-11 | Disetronic Licensing Ag | Vorrichtung zur Verabreichung eines injizierbaren Produkts |
| US6428528B2 (en) * | 1998-08-11 | 2002-08-06 | Antares Pharma, Inc. | Needle assisted jet injector |
| US6558348B2 (en) | 2000-04-07 | 2003-05-06 | Equidyne Systems, Inc. | Low cost disposable needleless injector system for variable and fixed dose applications |
| DE10102054A1 (de) * | 2001-01-17 | 2002-08-01 | Regine Sondermann | Ampullenspritze |
| US20030105430A1 (en) * | 2001-11-30 | 2003-06-05 | Elan Pharma International Limited Wil House | Automatic injector |
| US6830564B2 (en) * | 2002-01-24 | 2004-12-14 | Robin Scott Gray | Syringe and method of using |
| CA2545207A1 (en) * | 2003-11-27 | 2005-06-09 | Novo Nordisk A/S | Impulse chamber for jet delivery device |
| US20050209554A1 (en) * | 2004-03-19 | 2005-09-22 | Sergio Landau | Needle-free single-use cartridge and injection system |
| CN101119761B (zh) * | 2004-11-24 | 2010-08-18 | Shl医药公司 | 注射设备 |
| US7407494B2 (en) * | 2005-01-31 | 2008-08-05 | Bostroem Anders | Device for delivering medicament |
| US8382713B2 (en) * | 2006-12-11 | 2013-02-26 | Kenergy Scientific, Inc. | Drug delivery device and methodology |
-
2007
- 2007-07-24 DE DE102007034871A patent/DE102007034871A1/de not_active Withdrawn
-
2008
- 2008-06-19 KR KR1020107001568A patent/KR20100053509A/ko not_active Ceased
- 2008-06-19 CN CN2008800200975A patent/CN101720240B/zh not_active Expired - Fee Related
- 2008-06-19 JP JP2010517283A patent/JP5377480B2/ja not_active Expired - Fee Related
- 2008-06-19 BR BRPI0814344-7A2A patent/BRPI0814344A2/pt not_active IP Right Cessation
- 2008-06-19 WO PCT/EP2008/004951 patent/WO2009012855A1/de not_active Ceased
- 2008-06-19 EP EP08759290.3A patent/EP2170438B1/de not_active Not-in-force
- 2008-07-22 AR ARP080103170A patent/AR067644A1/es unknown
- 2008-07-22 TW TW097127786A patent/TW200920433A/zh unknown
-
2009
- 2009-12-23 US US12/655,139 patent/US8372035B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2170438A1 (de) | 2010-04-07 |
| DE102007034871A1 (de) | 2009-01-29 |
| KR20100053509A (ko) | 2010-05-20 |
| US8372035B2 (en) | 2013-02-12 |
| CN101720240A (zh) | 2010-06-02 |
| EP2170438B1 (de) | 2017-08-09 |
| US20100106090A1 (en) | 2010-04-29 |
| BRPI0814344A2 (pt) | 2015-01-20 |
| AR067644A1 (es) | 2009-10-21 |
| JP2010534092A (ja) | 2010-11-04 |
| CN101720240B (zh) | 2012-09-05 |
| JP5377480B2 (ja) | 2013-12-25 |
| WO2009012855A1 (de) | 2009-01-29 |
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